Direct Drive Fan

EC52D delivers a large amount of air, maintaining reliability and energy efficiency, with an extremely smooth noise emission. The direct drive motor is a maintenance-free solution for the ventilation system, as there is no longer need to verify the integrity of the transmission components: v-belts, pulleys etc. The patented Anti-Gravity, the innovative opening system based on a “counter phase” movements of the shutter blades, guarantees the highest tightness to light and air when the fan is off. The square fan housing, the discharge cone, shutter blades and the air-conveyor (venturi) are made of the well proven corrosion resistant steel with Munters Protect coating. The design of the 4 cone sectors is specifically designed to reduce the space required by the fan when installed on the gable end.